Benchmark of rack5slot3s.osadl.org / GNU/Linux on Wed Sep 17 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack5slot3s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.16.15-rt7 -- #7 SMP PREEMPT RT Tue Jul 21 09:31:32 CEST 2020
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	17:15:02 up 1658 days, 23:09, 0 users, load average: 0.01, 0.05, 0.01; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:01; 27m 59s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13653428.8`	`lps`	`10.0 s`	`7`	`116700.0`	`1170.0`
Double-Precision Whetstone	`2482.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`451.3`
Execl Throughput	`1091.4`	`lps`	`30.0 s`	`2`	`43.0`	`253.8`
File Copy 1024 bufsize 2000 maxblocks	`131404.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`331.8`
File Copy 256 bufsize 500 maxblocks	`34724.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`209.8`
File Copy 4096 bufsize 8000 maxblocks	`400608.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`690.7`
Pipe Throughput	`204141.5`	`lps`	`10.0 s`	`7`	`12440.0`	`164.1`
Pipe-based Context Switching	`47972.7`	`lps`	`10.0 s`	`7`	`4000.0`	`119.9`
Process Creation	`2253.1`	`lps`	`30.0 s`	`2`	`126.0`	`178.8`
Shell Scripts (1 concurrent)	`2086.8`	`lpm`	`60.0 s`	`2`	`42.4`	`492.2`
Shell Scripts (8 concurrent)	`575.8`	`lpm`	`60.1 s`	`2`	`6.0`	`959.7`
System Call Overhead	`135193.7`	`lps`	`10.0 s`	`7`	`15000.0`	`90.1`
System Benchmarks Index Score:						`315.3`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:01 - 18:11:06; 28m 05s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`53576094.0`	`lps`	`10.0 s`	`7`	`116700.0`	`4590.9`
Double-Precision Whetstone	`9922.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1804.1`
Execl Throughput	`3188.9`	`lps`	`30.0 s`	`2`	`43.0`	`741.6`
File Copy 1024 bufsize 2000 maxblocks	`72257.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`182.5`
File Copy 256 bufsize 500 maxblocks	`18366.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`111.0`
File Copy 4096 bufsize 8000 maxblocks	`266832.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`460.1`
Pipe Throughput	`749079.5`	`lps`	`10.0 s`	`7`	`12440.0`	`602.2`
Pipe-based Context Switching	`177603.3`	`lps`	`10.0 s`	`7`	`4000.0`	`444.0`
Process Creation	`6473.9`	`lps`	`30.0 s`	`2`	`126.0`	`513.8`
Shell Scripts (1 concurrent)	`4551.3`	`lpm`	`60.0 s`	`2`	`42.4`	`1073.4`
Shell Scripts (8 concurrent)	`433.7`	`lpm`	`60.3 s`	`2`	`6.0`	`722.9`
System Call Overhead	`495401.0`	`lps`	`10.0 s`	`7`	`15000.0`	`330.3`
System Benchmarks Index Score:						`596.1`

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